111947360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 312847920

約数和(自身を除く): 200900560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 109, 112, 131, 140, 160, 196, 218, 224, 245, 262, 280, 392, 436, 490, 524, 545, 560, 655, 763, 784, 872, 917, 980, 1048, 1090, 1120, 1310, 1526, 1568, 1744, 1834, 1960, 2096, 2180, 2620, 3052, 3488, 3668, 3815, 3920, 4192, 4360, 4585, 5240, 5341, 6104, 6419, 7336, 7630, 7840, 8720, 9170, 10480, 10682, 12208, 12838, 14279, 14672, 15260, 17440, 18340, 20960, 21364, 24416, 25676, 26705, 28558, 29344, 30520, 32095, 36680, 42728, 51352, 53410, 57116, 61040, 64190, 71395, 73360, 85456, 99953, 102704, 106820, 114232, 122080, 128380, 142790, 146720, 170912, 199906, 205408, 213640, 228464, 256760, 285580, 399812, 427280, 456928, 499765, 513520, 571160, 699671, 799624, 854560, 999530, 1027040, 1142320, 1399342, 1599248, 1999060, 2284640, 2798684, 3198496, 3498355, 3998120, 5597368, 6996710, 7996240, 11194736, 13993420, 15992480, 22389472, 27986840, 55973680, 111947360]

約数ペア:

[(1, 111947360), (2, 55973680), (4, 27986840), (5, 22389472), (7, 15992480), (8, 13993420), (10, 11194736), (14, 7996240), (16, 6996710), (20, 5597368), (28, 3998120), (32, 3498355), (35, 3198496), (40, 2798684), (49, 2284640), (56, 1999060), (70, 1599248), (80, 1399342), (98, 1142320), (109, 1027040), (112, 999530), (131, 854560), (140, 799624), (160, 699671), (196, 571160), (218, 513520), (224, 499765), (245, 456928), (262, 427280), (280, 399812), (392, 285580), (436, 256760), (490, 228464), (524, 213640), (545, 205408), (560, 199906), (655, 170912), (763, 146720), (784, 142790), (872, 128380), (917, 122080), (980, 114232), (1048, 106820), (1090, 102704), (1120, 99953), (1310, 85456), (1526, 73360), (1568, 71395), (1744, 64190), (1834, 61040), (1960, 57116), (2096, 53410), (2180, 51352), (2620, 42728), (3052, 36680), (3488, 32095), (3668, 30520), (3815, 29344), (3920, 28558), (4192, 26705), (4360, 25676), (4585, 24416), (5240, 21364), (5341, 20960), (6104, 18340), (6419, 17440), (7336, 15260), (7630, 14672), (7840, 14279), (8720, 12838), (9170, 12208), (10480, 10682)]